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Portable Duct Type Heater

NSN: 4520-01-413-3654 | Model: 4-50850

A heater equipped with integral connectio (s) for attaching duct(s) to direct heat to engine surface, railroad cars, warehouses, tents, and the like. It is equipped with a blower (fan) and must be mounted on skids, wheels, and the like or capable of being hand-carried. Excludes heater, space.

NSN Properties and Flags
NATO Stock Number
4520-01-413-3654
DEMIL
NO
Mounting Type
Skid or trailer
Heat Medium Type
Air
Heat Outlet Quantity
1
Heat Delivery Direction
Horizontal
Heat Discharge Outlet Type
Stationary
Heat Directing Device
Flexible ducts
Width
31.000 inches
Depth
53.000 inches
End Application
6625-01-235-5480
Operating Control Type
Any acceptable
Heating Element Type
Combustion chamber
Inclosure Material
Steel
Heat Delivery Rate
400000.0 british thermal unit
Special Features
M220.0 vac, 3 phase electric motor or self-contained diesel engine required; 12.00in.X15.00ft l duct, exhaust stack and storage supports provided; m50.0 degrees f to 120.0 degrees f operating range; 1250.0 cfm air flow rate
Fuel Type
Df-a arctic diesel fuel oil or df-1 winter diesel fuel oil or df-2 regular diesel fuel oil or jp-4 jet fuel or jp-5 jet fuel or jp-6 jet fuel
Height
50.000 inches
Unpackaged Unit Weight
500.00 pounds
Surface Treatment
Paint
Type/model Designation
Dragon ii "big heat"

Parts List for Electr Test Station  

Other components in the assembly of NSN 6625-01-235-5480
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8E816T2396 2016-06-06 PEPCA 1 EA

Pricing and Availability

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NSN 4520-01-413-3654 Datasheet

Supply Class (FSC):
Space And Water Heating Equipment
Cross Reference:
  • 4-50850
  • 50850
Cage Codes:
  • Hdt Expeditionary Systems, Inc. (CAGE 92878)
Schedule B & Trade:
  • Schedule B: 7322900000 (NAICS 333414)

    Air heaters and hot air distributors, not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel

  • SITC: 81215

    Air heaters and hot air distributors and parts thereof, of iron or steel

  • End Use: 41030

    Household appliances

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    026520 - Heaters water

  • WCC:

    736 - Plumbing supplies

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    E - Engineer supplies, other than those listed under code b.

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    J2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,291.38 to $2,152.31..
Does NSN 4520-01-413-3654 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army
What is the NIIN of NSN 4520-01-413-3654?
014133654 or 01-413-3654
Does NSN 4520-01-413-3654 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4520-01-413-3654?
Solicitation SPE8E816T2396 for qty 1 on 12/31/1969
When was this national stock number assigned to the federal catalog?
May 12, 1995